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104250-09-1 2h,5h-pyrano[2,3-b][1]benzopyran-5-one,3,4-dihydro-2-(hydroxymethyl)-2-methyl-

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Product Name 2H,5H-Pyrano[2,3-b][1]benzopyran-5-one,3,4-dihydro-2-(hydroxymethyl)-2-methyl-
CAS No. 104250-09-1
Molecular Formula C14H14O4